39 	struct cdns3_endpoint *priv_ep = priv_dev->eps[0];  in cdns3_ep0_run_transfer()  local
41 	priv_ep->trb_pool[0].buffer = cpu_to_le32(TRB_BUFFER(dma_addr));  in cdns3_ep0_run_transfer()
42 	priv_ep->trb_pool[0].length = cpu_to_le32(TRB_LEN(length));  in cdns3_ep0_run_transfer()
45 		priv_ep->trb_pool[0].control = cpu_to_le32(TRB_CYCLE | TRB_TYPE(TRB_NORMAL));  in cdns3_ep0_run_transfer()
46 		priv_ep->trb_pool[1].buffer = cpu_to_le32(TRB_BUFFER(dma_addr));  in cdns3_ep0_run_transfer()
47 		priv_ep->trb_pool[1].length = cpu_to_le32(TRB_LEN(0));  in cdns3_ep0_run_transfer()
48 		priv_ep->trb_pool[1].control = cpu_to_le32(TRB_CYCLE | TRB_IOC |  in cdns3_ep0_run_transfer()
51 		priv_ep->trb_pool[0].control = cpu_to_le32(TRB_CYCLE | TRB_IOC |  in cdns3_ep0_run_transfer()
53 		priv_ep->trb_pool[1].control = 0;  in cdns3_ep0_run_transfer()
56 	trace_cdns3_prepare_trb(priv_ep, priv_ep->trb_pool);  in cdns3_ep0_run_transfer()
61 	writel(EP_TRADDR_TRADDR(priv_ep->trb_pool_dma), &regs->ep_traddr);  in cdns3_ep0_run_transfer()
107 	struct cdns3_endpoint *priv_ep = priv_dev->eps[0];  in cdns3_ep0_complete_setup()  local
110 	request = cdns3_next_request(&priv_ep->pending_req_list);  in cdns3_ep0_complete_setup()
115 		trace_cdns3_halt(priv_ep, send_stall, 0);  in cdns3_ep0_complete_setup()
223 	struct cdns3_endpoint *priv_ep;  in cdns3_req_ep0_get_status()  local
254 		priv_ep = priv_dev->eps[index];  in cdns3_req_ep0_get_status()
259 		    (priv_ep->flags & EP_STALL_PENDING))  in cdns3_req_ep0_get_status()
360 	struct cdns3_endpoint *priv_ep;  in cdns3_ep0_feature_handle_endpoint()  local
371 	priv_ep = priv_dev->eps[index];  in cdns3_ep0_feature_handle_endpoint()
376 		__cdns3_gadget_ep_set_halt(priv_ep);  in cdns3_ep0_feature_handle_endpoint()
377 	else if (!(priv_ep->flags & EP_WEDGE))  in cdns3_ep0_feature_handle_endpoint()
378 		ret = __cdns3_gadget_ep_clear_halt(priv_ep);  in cdns3_ep0_feature_handle_endpoint()
534 	struct cdns3_endpoint *priv_ep = priv_dev->eps[0];  in cdns3_ep0_setup_phase()  local
541 	if (!list_empty(&priv_ep->pending_req_list)) {  in cdns3_ep0_setup_phase()
544 		request = cdns3_next_request(&priv_ep->pending_req_list);  in cdns3_ep0_setup_phase()
545 		priv_ep->dir = priv_dev->ep0_data_dir;  in cdns3_ep0_setup_phase()
546 		cdns3_gadget_giveback(priv_ep, to_cdns3_request(request),  in cdns3_ep0_setup_phase()
571 	struct cdns3_endpoint *priv_ep = priv_dev->eps[0];  in cdns3_transfer_completed()  local
573 	if (!list_empty(&priv_ep->pending_req_list)) {  in cdns3_transfer_completed()
576 		trace_cdns3_complete_trb(priv_ep, priv_ep->trb_pool);  in cdns3_transfer_completed()
577 		request = cdns3_next_request(&priv_ep->pending_req_list);  in cdns3_transfer_completed()
580 			TRB_LEN(le32_to_cpu(priv_ep->trb_pool->length));  in cdns3_transfer_completed()
582 		priv_ep->dir = priv_dev->ep0_data_dir;  in cdns3_transfer_completed()
583 		cdns3_gadget_giveback(priv_ep, to_cdns3_request(request), 0);  in cdns3_transfer_completed()
691 	struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);  in cdns3_gadget_ep0_queue()  local
692 	struct cdns3_device *priv_dev = priv_ep->cdns3_dev;  in cdns3_gadget_ep0_queue()
717 			priv_ep = priv_dev->eps[i];  in cdns3_gadget_ep0_queue()
718 			if (priv_ep && priv_ep->flags & EP_CLAIMED &&  in cdns3_gadget_ep0_queue()
719 			    !(priv_ep->flags & EP_ENABLED))  in cdns3_gadget_ep0_queue()
720 				cdns3_ep_config(priv_ep, 0);  in cdns3_gadget_ep0_queue()
746 	if (!list_empty(&priv_ep->pending_req_list)) {  in cdns3_gadget_ep0_queue()
762 	list_add_tail(&request->list, &priv_ep->pending_req_list);  in cdns3_gadget_ep0_queue()
783 	struct cdns3_endpoint *priv_ep = ep_to_cdns3_ep(ep);  in cdns3_gadget_ep_set_wedge()  local
784 	struct cdns3_device *priv_dev = priv_ep->cdns3_dev;  in cdns3_gadget_ep_set_wedge()
788 	priv_ep->flags |= EP_WEDGE;  in cdns3_gadget_ep_set_wedge()
813 	struct cdns3_endpoint *priv_ep;  in cdns3_ep0_config()  local
822 	priv_ep = priv_dev->eps[0];  in cdns3_ep0_config()
824 	if (!list_empty(&priv_ep->pending_req_list)) {  in cdns3_ep0_config()
827 		request = cdns3_next_request(&priv_ep->pending_req_list);  in cdns3_ep0_config()
849 	if (!(priv_ep->flags & EP_CONFIGURED))  in cdns3_ep0_config()
858 	if (!(priv_ep->flags & EP_CONFIGURED))  in cdns3_ep0_config()
861 	priv_ep->flags |= EP_CONFIGURED;  in cdns3_ep0_config()
876 		   struct cdns3_endpoint *priv_ep)  in cdns3_init_ep0()  argument
878 	sprintf(priv_ep->name, "ep0");  in cdns3_init_ep0()
881 	priv_ep->endpoint.ops = &cdns3_gadget_ep0_ops;  in cdns3_init_ep0()
882 	priv_ep->endpoint.maxburst = 1;  in cdns3_init_ep0()
883 	usb_ep_set_maxpacket_limit(&priv_ep->endpoint,  in cdns3_init_ep0()
885 	priv_ep->endpoint.address = 0;  in cdns3_init_ep0()
886 	priv_ep->endpoint.caps.type_control = 1;  in cdns3_init_ep0()
887 	priv_ep->endpoint.caps.dir_in = 1;  in cdns3_init_ep0()
888 	priv_ep->endpoint.caps.dir_out = 1;  in cdns3_init_ep0()
889 	priv_ep->endpoint.name = priv_ep->name;  in cdns3_init_ep0()
890 	priv_ep->endpoint.desc = &cdns3_gadget_ep0_desc;  in cdns3_init_ep0()
891 	priv_dev->gadget.ep0 = &priv_ep->endpoint;  in cdns3_init_ep0()
892 	priv_ep->type = USB_ENDPOINT_XFER_CONTROL;  in cdns3_init_ep0()
894 	return cdns3_allocate_trb_pool(priv_ep);  in cdns3_init_ep0()